HTTP client library, with support for middleware and multiple adapters.

Req is a batteries-included HTTP client for Elixir.

Compose, deliver and test your emails easily in Elixir. Supports SMTP, Sendgrid, Mandrill, Postmark, Mailgun and many more out of the box...

A simple library to generate and retrieve Oauth2 tokens for use with Google Cloud Service accounts.

Prometheus metrics and Grafana dashboards for all of your favorite Elixir libraries

Collects error and performance data from your Elixir applications and sends it to AppSignal

Use Swoosh to easily send emails in your Phoenix project.

Multi-provider framework

HTTP request/response recording library for elixir, inspired by VCR.

New Relic's Open-Source Elixir Agent

AWS clients for Elixir

Authentication extension for the Ash Framework.

A Google Cloud Pub/Sub connector for Broadway

Community maintained Elixir library for OpenAI API

Core of an OAuth/OpenID Connect provider enabling authorization in your applications.

An Elixir reverse proxy Plug with HTTP/2, chunked transfer and path proxying support.

A modern Elasticsearch/OpenSearch client

OpenID Connect for Elixir

Model Context Protocol (MCP) implementation in Elixir with Phoenix integration

Model Context Protocol (MCP) implementation in Elixir with Phoenix integration

Elixir JSON-RPC client for the Ethereum blockchain

Prometheus metrics exporter using Telemetry.Metrics as a foundation

A common client interface to the Logflare API.

DataDog data streams library for Elixir

Plug to process images on-the-fly using libvips

Handle ID Tokens from the Firebase Authentication service

Unofficial DocuSign Elixir Library used to interact with the eSign REST API.

JSON Schema macro generator

An unofficial OTel-compatible metric exporter

Lightweight Ethereum RPC client for Elixir